13 instances from 4 years 2020 - 3 instances Jan 20 Feb 13 Mar Apr May Jun Jul Aug Sep Oct Nov 13 Dec 2019 - 3 instances Jan Feb 18 2 Feb 18, 2019 2 instances 10:57:08 10:57:16 Mar Apr May Jun Jul 20 Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 22 2 Jun 22, 2018 2 instances 10:14:14 20:54:45 27 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 4 Oct 2, 2017 4 instances 03:12:58 03:16:29 03:16:47 04:04:13 Nov Dec